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gcc-4.5 warnings and optimisation flags.

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This commit is contained in:
Chris Wilson 2010-04-15 20:31:24 +01:00
parent cf0933a05a
commit 0870c6fb5b
1 changed files with 2 additions and 2 deletions
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4
build/configure.ac.warnings
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@ -17,7 +17,7 @@ MAYBE_WARN="-Wall -Wextra \
-Wbad-function-cast -Wvolatile-register-var \
-Wstrict-aliasing=2 -Winit-self -Wunsafe-loop-optimizations \
-Wno-missing-field-initializers -Wno-unused-parameter \
-Wno-attributes -Wno-long-long -Winline"
-Wno-attributes -Wno-long-long -Winline -Wlogical-op"
dnl Sun Studio 12 likes to rag at us for abusing enums like
dnl having cairo_status_t variables hold cairo_int_status_t
@ -27,7 +27,7 @@ MAYBE_WARN="$MAYBE_WARN -erroff=E_ENUM_TYPE_MISMATCH_ARG \
dnl We also abuse the warning-flag facility to enable other compiler
dnl options. Namely, the following:
MAYBE_WARN="$MAYBE_WARN -fno-strict-aliasing -fno-common"
MAYBE_WARN="$MAYBE_WARN -fno-strict-aliasing -fno-common -flto"
dnl Also to turn various gcc/glibc-specific preprocessor checks
MAYBE_WARN="$MAYBE_WARN -Wp,-D_FORTIFY_SOURCE=2"